2013878610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1481}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 5430700080

約数和(自身を除く): 3416821470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 521, 522, 870, 1042, 1305, 1481, 1563, 2605, 2610, 2962, 3126, 4443, 4689, 5210, 7405, 7815, 8886, 9378, 13329, 14810, 15109, 15630, 22215, 23445, 26658, 30218, 42949, 44430, 45327, 46890, 66645, 75545, 85898, 90654, 128847, 133290, 135981, 151090, 214745, 226635, 257694, 271962, 386541, 429490, 453270, 644235, 679905, 771601, 773082, 1288470, 1359810, 1543202, 1932705, 2314803, 3858005, 3865410, 4629606, 6944409, 7716010, 11574015, 13888818, 22376429, 23148030, 34722045, 44752858, 67129287, 69444090, 111882145, 134258574, 201387861, 223764290, 335646435, 402775722, 671292870, 1006939305, 2013878610]

約数ペア:

[(1, 2013878610), (2, 1006939305), (3, 671292870), (5, 402775722), (6, 335646435), (9, 223764290), (10, 201387861), (15, 134258574), (18, 111882145), (29, 69444090), (30, 67129287), (45, 44752858), (58, 34722045), (87, 23148030), (90, 22376429), (145, 13888818), (174, 11574015), (261, 7716010), (290, 6944409), (435, 4629606), (521, 3865410), (522, 3858005), (870, 2314803), (1042, 1932705), (1305, 1543202), (1481, 1359810), (1563, 1288470), (2605, 773082), (2610, 771601), (2962, 679905), (3126, 644235), (4443, 453270), (4689, 429490), (5210, 386541), (7405, 271962), (7815, 257694), (8886, 226635), (9378, 214745), (13329, 151090), (14810, 135981), (15109, 133290), (15630, 128847), (22215, 90654), (23445, 85898), (26658, 75545), (30218, 66645), (42949, 46890), (44430, 45327)]